‘Girl Math,’ the latest trend to take TikTok by storm, is basically a clever way to describe the “creative” logic women apply to justify and explain their purchases, especially big-ticket items. Recently, a New Zealand-based radio show Fletch, Vaughan & Hayley thrust the concept into the
spotlight with a new segment dedicated entirely to the phenomenon.
A recent installment—which garnered over 6 million views on TikTok—applied Girl Math to a listener’s indeci